National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

23°F

-5°C

Humidity 68%
Wind Speed S 3 mph
Barometer 30.52 in (1035.5 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 1 Feb 3:53 am CST
Extended Forecast for

Lucas TX

  • Today

    Today: Sunny, with a high near 51. Wind chill values between 15 and 25 early. Southwest wind 5 to 10 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 33. South southwest wind around 5 mph.

    Low: 33 °F

    Clear

  • Monday

    Monday: Mostly sunny, with a high near 64. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51. South wind around 10 mph.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers before noon. Partly sunny, with a high near 61. South southwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 61 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. North wind 5 to 10 mph.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56. North wind 5 to 10 mph.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. North wind 5 to 10 mph becoming light after midnight.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 61. Calm wind becoming west southwest around 5 mph in the morning.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 51. Wind chill values between 15 and 25 early. Southwest wind 5 to 10 mph.
Tonight
Clear, with a low around 33. South southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 64. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 51. South wind around 10 mph.
Tuesday
A 20 percent chance of showers before noon. Partly sunny, with a high near 61. South southwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 36. North wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 56. North wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 33. North wind 5 to 10 mph becoming light after midnight.
Thursday
Sunny, with a high near 61. Calm wind becoming west southwest around 5 mph in the morning.
Thursday Night
Clear, with a low around 42.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lucas TX
 33.08°N 96.57°W (Elev. 499 ft)
Last Update:
11:21 pm CST Jan 31, 2026
Forecast Valid:
4am CST Feb 1, 2026-6pm CST Feb 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation